Am 23.11.15 um 10:33 schrieb Matthias Apitz:
What should I fix exactly if apache.org triggers this RDNS_NONE:
$ fgrep RDNS_NONE /tmp/apache.d
nov 23 08:30:06.666 [2204] dbg: rules: ran header rule __RDNS_NONE ======> got hit:
"[ ip=140.211.11.3 rdns= "
you can find the full -D output of such a mail here:
http://www.unixarea.de/apache.d.txt
Just looked at your -D output. Your configuration is correct as
140.211.11.3 is correctly identified as Last External.
RDNS_NONE uses the pseudo header X-Spam-Relays-External and the pseudo
headers are filled up with information from the Received headers, not
from real DNS lookups. Take a look at the "dbg: received-header" and
"dbg: metadata" lines in your debug output or at Received.pm.
nov 23 08:30:06.182 [2204] dbg: received-header: parsed as [ ip=140.211.11.3
rdns= helo=mail.apache.org by=ms-10.1blu.de ident=
envfrom=users-return-110371-guru=unixarea...@spamassassin.apache.org intl=0
id=1a0c7H-0003WU-3m auth= msa=0 ]
...
nov 23 08:30:06.187 [2204] dbg: metadata: X-Spam-Relays-External: [
ip=140.211.11.3 rdns= helo=mail.apache.org by=ms-10.1blu.de ident=
envfrom=users-return-110371-guru=unixarea...@spamassassin.apache.org intl=0
id=1a0c7H-0003WU-3m auth= msa=0 ] ...
The received header added by your ISP misses the hostname, therefore
RDNS_NONE hits on every mail:
Received: from [140.211.11.3] (helo=mail.apache.org)
by ms-10.1blu.de with smtp (Exim 4.76)
(envelope-from<users-return-110371-guru=unixarea...@spamassassin.apache.org>)
id 1a0c7H-0003WU-3m
forg...@unixarea.de; Sun, 22 Nov 2015 22:24:11 +0100
To prove that, you can try -D again with edited received header, Exim
should be:
Received: from hermes.apache.org ([140.211.11.3]) (helo=mail.apache.org)
by ms-10.1blu.de with smtp (Exim 4.76)
(envelope-from<users-return-110371-guru=unixarea...@spamassassin.apache.org>)
id 1a0c7H-0003WU-3m
forg...@unixarea.de; Sun, 22 Nov 2015 22:24:11 +0100
RDNS_NONE shouldn't fire on that. Edda
